| 1. |
|
|
| 2. |
- Ahlström, Gerd, et al.
(författare)
-
Breaking up and a new beginning when one’s partner goes into a nursing home : An interview study
- 2021
-
Ingår i: Healthcare. - : MDPI AG. - 2227-9032. ; 9:6
-
Tidskriftsartikel (refereegranskat)abstract
- In aging societies worldwide, spouses take on great responsibility for care when their partner continues to live at home. Nursing home placement occurs when the partner becomes too frail due to multimorbidity, and this will cause a change in the spouse’s life. This study aimed to explore the spouse’s experience of their partner’s move to a nursing home. Two interviews were conducted at 9-month intervals within the project entitled “Implementation of Knowledge-Based Palliative Care in Nursing Homes”. Thirteen spouses from both urban and rural areas were included, with an age-range of 60–86 years (median 72). Qualitative content analysis was performed. The main findings were captured in two themes: Breaking up of close coexistence and Towards a new form of daily life. The first encompassed processing loneliness, separation and grief, exhaustion, increased burden, and a sense of guilt. The second encompassed a sense of freedom, relief, acceptance, support and comfort. Professionals in both home care and nursing home care need to develop and provide a support programme conveying knowledge of the transition process to prevent poor quality of life and depression among the spouses. Such a programme should be adaptable to individual needs and should ideally be drawn up in consultation with both partners.
|
|
| 3. |
- Ahlström, Gerd, et al.
(författare)
-
Quality of Life among Next of Kin of Frail Older People in Nursing Homes : An Interview Study after an Educational Intervention concerning Palliative Care
- 2022
-
Ingår i: International Journal of Environmental Research and Public Health. - : MDPI AG. - 1661-7827 .- 1660-4601. ; 19:5
-
Tidskriftsartikel (refereegranskat)abstract
- One cornerstone of palliative care is improving the family’s quality of life (QoL). The principles of palliative care have not been sufficiently applied in nursing homes. The aim of this study was to investigate the experiences of QoL of next of kin of frail older persons in nursing homes after an educational intervention concerning palliative care. This qualitative interview study with 37 next of kin used an abductive design with deductive and inductive content analysis. The deductive analysis confirmed the three themes of QoL from the study before the implementation: (1) orientation to the new life-situation, (2) challenges in the relationship, and (3) the significance of the quality of care in the nursing home. The inductive analysis resulted in the sub-theme “Unspoken palliative care”. Being the next of kin of an older person living in a nursing home can be distressing despite round-the-clock care, so staff need to apply a more explicitly palliative care perspective. Future research needs to evaluate the influence of meaning-focused coping on next of kin’s QoL and integrate this knowledge in psychosocial interventions. Clinical Trial Database for Clinical Research: KUPA project NCT02708498.
|
|
| 4. |
|
|
| 5. |
- Bolin, Sara, 1988-, et al.
(författare)
-
Dormant SOX9-positive cells behind MYC-driven medulloblastoma recurrence
-
Tidskriftsartikel (refereegranskat)abstract
- Tumor recurrence is a slow biological process involving therapy resistance, immune escape, and metastasis and is the leading cause of death in medulloblastoma, the most frequent malignant pediatric brain tumor. By studying paired primary-recurrent patient samples and patient-derived xenografts we identified a significant accumulation of SOX9-positive cells in relapses and metastases. They exist as rare, quiescent cells in Group 3 and Group 4 patients that constitute two-thirds of medulloblastoma. To follow relapse at the single-cell level we developed an inducible dual Tet model of MYC-driven MB, where MYC can be directed from treatment-sensitive bulk cells to resistant, dormant SOX9-positive cells by doxycycline. SOX9 promoted immune es-cape, DNA repair suppression and was essential for recurrence. Tumor cell dormancy was non-hierarchical, migratory, and depended on MYC suppression by SOX9 to promote relapse. By using computational modeling and treatment we further showed how doxorubicin and MGMT inhibitors are specifically targeting relapsing cells.
|
|
| 6. |
- Borgenvik, Anna, 1987-, et al.
(författare)
-
Dormant SOX9-Positive Cells Facilitate MYC-Driven Recurrence of Medulloblastoma
- 2022
-
Ingår i: Cancer Research. - : AMER ASSOC CANCER RESEARCH. - 0008-5472 .- 1538-7445. ; 82:24, s. 4586-4603
-
Tidskriftsartikel (refereegranskat)abstract
- Relapse is the leading cause of death in patients with medulloblas-toma, the most common malignant pediatric brain tumor. A better understanding of the mechanisms underlying recurrence could lead to more effective therapies for targeting tumor relapses. Here, we observed that SOX9, a transcription factor and stem cell/glial fate marker, is limited to rare, quiescent cells in high-risk medulloblastoma with MYC amplification. In paired primary-recurrent patient samples, SOX9-positive cells accumulated in medulloblastoma relapses. SOX9 expression anti-correlated with MYC expression in murine and human medulloblastoma cells. However, SOX9-positive cells were plastic and could give rise to a MYC high state. To follow relapse at the single-cell level, an inducible dual Tet model of medulloblastoma was developed, in which MYC expression was redirected in vivo from treatment-sensitive bulk cells to dormant SOX9-positive cells using doxycycline treatment. SOX9 was essential for relapse initiation and depended on suppression of MYC activity to promote therapy resistance, epithelial-mesenchymal transition, and immune escape. p53 and DNA repair pathways were downregulated in recurrent tumors, whereas MGMT was upregulated. Recurrent tumor cells were found to be sensitive to treatment with an MGMT inhibitor and doxorubicin. These findings suggest that recurrence-specific targeting coupled with DNA repair inhibition comprises a potential therapeutic strategy in patients affected by medulloblastoma relapse.Significance: SOX9 facilitates therapy escape and recurrence in medulloblastoma via temporal inhibition of MYC/MYCN genes, revealing a strategy to specifically target SOX9-positive cells to prevent tumor relapse.
|
|
| 7. |
- Claeson, Magdalena, 1976, et al.
(författare)
-
Incidence of cutaneous melanoma in Western Sweden, 1970-2007.
- 2012
-
Ingår i: Melanoma research. - 1473-5636. ; 22:5, s. 392-8
-
Tidskriftsartikel (refereegranskat)abstract
- The aim of this study was to describe the increasing incidence of cutaneous malignant melanoma (CMM) in Western Sweden during the period 1970-2007. A secondary aim was to show a geographical variation in incidence between coastal and inland areas, considering the effects of the local average duration of sunshine, and the sun exposure-related behavior in the populations. The Swedish Cancer Registry provided data on invasive melanomas during 1970-2007. Meteorological maps showed the annual average duration of sunshine during 1961-1990. A survey from 2007 with 2871 participants, carried out by the National Board of Health and Welfare, provided data on self-reported sun exposure. During the period studied, the age-standardized incidence for men in Western Sweden more than quadrupled to 31.1/100 000 inhabitants, whereas it tripled for women to 27.1/100 000. Coastal areas, including Gothenburg city, had a high average duration of sunshine (1701-1900 h of sun/year), whereas inland areas had lower average duration of sunshine (≤1700 h). The incidence of CMM was higher in coastal areas and in Gothenburg city, compared with inland areas. This may be linked to ultraviolet radiation, a consequence of the higher average duration of sunshine. The sun exposure survey showed additional factors, which possibly led to the increased incidence, for example high sun exposure on holidays abroad. The alarming increase in the incidence of CMM in Western Sweden, during the period 1970-2007, shows the need for additional primary preventive measures, for example sun protection programs targeted at populations in this area.
|
|
| 8. |
|
|
| 9. |
- Claeson, Magdalena, 1976, et al.
(författare)
-
Modelling the Future: System Dynamics in the Cutaneous Malignant Melanoma Care Pathway
- 2016
-
Ingår i: Acta dermato-venereologica. - : Medical Journals Sweden AB. - 1651-2057 .- 0001-5555. ; 96:2, s. 181-185
-
Tidskriftsartikel (refereegranskat)abstract
- Incidence rates for cutaneous malignant melanoma are increasing worldwide. Estimates of the future number of melanoma cases are important for strategic planning of the care pathway. The aim of this study was to use system dynamics modelling to evaluate the long-term effects of changes in incidence, population growth and preventive interventions. Historical data on invasive melanoma cases in Western Sweden from 1990 to 2006 were obtained. Using computer simulation software, a model estimating the accumulated number of melanoma cases for 2014 to 2023 was developed. Five future scenarios were designed: stable incidence, business-as-usual, 25% reduced patient's delay, 50% reduced doctor's delay, and a combination of the last 2, called improved overall secondary prevention. After 10 years, improved overall secondary prevention would have resulted in a 42% decrease in melanomas >4 mm and a 10% increase in melanomas ≤1 mm, compared with business-as-usual. System dynamics is a valuable tool, which can help policymakers choose the preventive interventions with the greatest impact.
|
|
| 10. |
- Claeson, Magdalena, 1976, et al.
(författare)
-
Multiple primary melanomas in Western Sweden; 1990-2013
- 2016
-
Ingår i: 3rd International Conference on UV and Skin Cancer Prevention, Melbourne.
-
Konferensbidrag (övrigt vetenskapligt/konstnärligt)abstract
- IntroductionIn Sweden, the incidence of cutaneous malignant melanoma rises yearly with 5.5% for men and 5.2% for women and has now reached world standard rates of 17.6 for men and 18.8 for women per 100,000 population. Over the past decades, the incidence of melanoma has been higher in Western Sweden than the national average. Previous international studies have shown that melanoma patients have an elevated risk of developing a new separate primary melanoma. This study aimed at describing multiple primary melanomas (MPMs) in Western Sweden with focus on the number of tumours detected, tumour characteristics and the time to diagnosis of a subsequent melanoma.MethodsData was extracted retrospectively from the Swedish Melanoma Registry and provided information on all invasive and in situ melanoma cases in Western Sweden (1.6 million inhabitants) from 1990 to 2013. Results Within the studied period, 12,152 patients developed 13,291 melanomas. 11,254 of the patients developed only a single primary melanoma. In total, 898 patients (7.4% of all melanoma patients) developed 2,037 MPMs. Preliminary results show that the median Breslow thickness for all invasive melanomas was below 1 mm. The median Breslow thickness for the MPMs was slightly thinner for the second and third invasive melanoma as compared to the first invasive melanoma. Further, there was a higher percentage of in situ tumours among the subsequent melanomas. The median time to diagnosis of a subsequent melanoma was approximately 3 years. DiscussionSubsequent primary melanomas in Western Sweden are most commonly diagnosed with a somewhat thinner Breslow thickness than the first primary melanoma. The comparatively high percentage of melanoma survivors developing MPMs and the short median time to diagnosis of a subsequent melanoma stresses the importance of follow-up for melanoma patients, particularly during the first years.
|
|
